词汇	unrequisite
释义	unrequisite 🌏不必要的
随便看	compaction pointer compaction pressure compaction principle compaction principle analysis compaction process compaction properties compaction property compaction quality compaction rate compaction ratio compaction refuse collection vehicle compaction released water karst compaction restoration Compaction restoration by backstripping method compaction roll compaction roller compactions compaction sand pile compaction shale Compaction slope compaction soil-cement pile compaction stage of argillaceous sediment compaction standard compaction table compaction technique